[  370.714720] ns3br1: port 1(ns3eth1) entered blocking state
[  370.714771] ns3br1: port 1(ns3eth1) entered disabled state
[  370.714803] ns3eth1: entered allmulticast mode
[  370.714858] ns3eth1: entered promiscuous mode
[  370.714915] ns3br1: port 1(ns3eth1) entered blocking state
[  370.714952] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.717769] ns3br1: port 2(ns3eth2) entered blocking state
[  370.717801] ns3br1: port 2(ns3eth2) entered disabled state
[  370.717837] ns3eth2: entered allmulticast mode
[  370.717896] ns3eth2: entered promiscuous mode
[  370.720729] ns3br1: port 3(ns3eth3) entered blocking state
[  370.720762] ns3br1: port 3(ns3eth3) entered disabled state
[  370.720796] ns3eth3: entered allmulticast mode
[  370.720839] ns3eth3: entered promiscuous mode
[  370.723675] ns3br1: port 2(ns3eth2) entered blocking state
[  370.723717] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.726512] ns3br1: port 3(ns3eth3) entered blocking state
[  370.726543] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.759409] ns1eth1: entered promiscuous mode
[  370.759458] ns1eth2: entered promiscuous mode
[  370.762335] ns2eth1: entered promiscuous mode
[  370.762381] ns2eth2: entered promiscuous mode
[  370.762419] ns2eth3: entered promiscuous mode
[  382.587958] ns1eth1: left promiscuous mode
[  382.588093] ns1eth2: left promiscuous mode
[  382.588414] ns2eth2 (unregistering): left promiscuous mode
[  382.588591] ns2eth1 (unregistering): left promiscuous mode
[  382.614965] ns3eth3: left allmulticast mode
[  382.615029] ns3eth3: left promiscuous mode
[  382.615092] ns3br1: port 3(ns3eth3) entered disabled state
[  382.615208] ns3eth2: left allmulticast mode
[  382.615262] ns3eth2: left promiscuous mode
[  382.615322] ns3br1: port 2(ns3eth2) entered disabled state
[  382.615451] ns3eth1: left allmulticast mode
[  382.615530] ns3eth1: left promiscuous mode
[  382.615589] ns3br1: port 1(ns3eth1) entered disabled state
[  382.627976] ns2eth3: left promiscuous mode